參數(shù) | 數(shù)據(jù) | 說明 |
---|---|---|
Design Unit | Metric | |
Bore Taper | 1/12 | |
Bearing Weight | 821.2000 Kg | |
Bearing Weight | 1810.5000 lb | |
Cage Type | YMB | |
UPC Code | ||
Cage Material | BRASS | |
D - Outer Diameter | 870.000 mm | |
D - Outer Diameter | 34.2520 in | |
d - Bore | 480.000 mm | |
d - Bore | 18.8976 in | |
B' - Inner Ring Width | 310.000 mm | |
B' - Inner Ring Width | 12.2047 in | |
B - Outer Ring Width | 310.000 mm | |
B - Outer Ring Width | 12.2047 in | |
Z - Number of Rollers Per Row | 19 | |
R - Inner Ring "To Clear" Radius | 6.00 mm | Maximum housing fillet radius that bearing corners will clear. |
R - Inner Ring "To Clear" Radius | 0.24 in | Maximum housing fillet radius that bearing corners will clear. |
r - Outer Ring "To Clear" Radius | 6.00 mm | Maximum shaft fillet radius that bearing corners will clear. |
r - Outer Ring "To Clear" Radius | 0.24 in | Maximum shaft fillet radius that bearing corners will clear. |
da - Inner Ring Backing Diameter | 560.6 mm | |
da - Inner Ring Backing Diameter | 22.07 in | |
Da - Outer Ring Backing Diameter | 779.10 mm | |
Da - Outer Ring Backing Diameter | 30.67 in | |
D1 - Outer Ring Breakout Diameter | 739.200 mm | |
D1 - Outer Ring Breakout Diameter | 29.1000 in | |
C1(2) - Dynamic Radial Rating (Two-Rows) | 9860000 N | |
C1(2) - Dynamic Radial Rating (Two-Rows) | 2219000 lbf | |
C0 - Static Radial Rating | N | |
C0 - Static Radial Rating | 3690000 lbf | |
e - ISO Factor | 0.35 | These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
Y0 - ISO Factor | 1.92 | These factors apply for both inch and metric calculations. See engineering |
Y1 - ISO Factor | 2.85 | These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
Y2 - ISO Factor | 1.87 | These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
Reference Thermal Speed Rating (Grease) | 250 | |
Reference Thermal Speed Rating (Oil) | 270 | See thermal speed ratings in the engineering section. |
Cg - Geometry Factor | 0.1278 | Geometry constant for Lubrication Life Adjustment Factor a3l. |
產(chǎn)品應(yīng)用:船舶 、風(fēng)力發(fā)電機(jī)、注塑成型機(jī)、紙漿和造紙 、工業(yè)風(fēng)機(jī) 。應(yīng)用設(shè)備:冷凍食品加工設(shè)備、電熱管、傳感器、閘閥、鍋爐配件、儀器儀表、切膠機(jī)、壓縮設(shè)備配件、銑床、縫鞋機(jī)。
轉(zhuǎn)載請注明文章來自:/